Graco Husky 2150 2" Air-Operated Double Diaphragm Pump - DG3311
SKU
DG3311
$2,902.49 $2,418.74
Overview
Aluminium Fluid Section, Aluminium Remote w/Buna Seals Centre Section, PTFE Balls, PTFE Diaphragms, PTFE O-Rings
2 Inch Positive Displacement Double Diaphragm Pump
The Husky 2150 has a 2 inch (50.8 mm) connection and is available in polypropylene, aluminum, SST and iron.
The Husky 2150 air operated diaphragm pump features a stall-free low pulsation air valve which provides a smooth and rapid changeover.
Features
- 2 inch (51 mm) ANSI end-porting
- Fluid flow up to 150 gpm (568 lpm)
- Fluid pressure to 120 psi (8.4 bar, 0.84 MPa)
- Lube-free operation
- Epoxy-coated air section for tough environmental conditions
- Available in aluminum, 316 stainless steel, ductile iron and polypropylene
Benefits
- Overall improved efficiency (up to 40% more efficient)
- Highest fluid flow rate in its class
- Up to 5 times longer diaphragm life compared to other air operated diaphragm pumps
- Expanded material offering to handle endless applications
- Fewer parts than industry peers, the complete air valve is externally accessible so it can be serviced fast and easy without removing the diaphragm pump
Performance
Overview
| Maximum Fluid Flow: | 150 gpm (568 l/min) |
| Maximum Fluid Discharge Pressure: | 120 psi (8 bars, 0.8 MPa) |
| Maximum Size Pumpable Solids: | 1/4 inch (6.3 mm) |
| Fluid Displacement Per Cycle: | 1.03 g (3.9 litres) |
| Max. Flow Rate (l/min) | 568 |
|---|---|
| Max. Input Pressure (psi) | 120 |
| Max. Output Pressure (psi) | 120 |
| Fluid to Air Ratio | 1:1 |
| Air Inlet Size | 1/2" NPT(F) |
| Pump Inlet/ Outlet Size | 2" NPT(F) |
| Max. Pump Speed | 145 cpm |
| Fluid Section Material | Aluminium |
| Centre Section Material | Aluminium Remote w/Buna Seals |
| Porting | Aluminium Standard Porting (NPT) |
| Seats | Stainless Steel (316) |
| Balls | PTFE |
| Diaphragms | PTFE |
| Manifold O-Rings | PTFE |
| Certification Required | ATEX |
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